._viewCarouselContainer_pxyj9_3{position:relative;overflow:hidden;width:100%;height:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-chessboard);min-height:0;padding-bottom:calc(var(--bottom-bar-height-measured, var(--bottom-bar-height, 64px)) + 8px)}._viewCarouselSlot_pxyj9_15{position:absolute;top:0;left:0;width:100%;height:auto;transition:transform var(--transition-base);z-index:1;overflow-x:clip}._viewCarouselSlotActive_pxyj9_27{position:relative;z-index:2}._viewCarouselSlotTransitioning_pxyj9_32{transition:transform var(--transition-base)}._viewCarouselSlotStatic_pxyj9_36{transition:none}._viewCarouselAnimating_pxyj9_41 ._viewCarouselSlot_pxyj9_15{transition:transform .3s ease-out}._viewCarouselStatic_pxyj9_45 ._viewCarouselSlot_pxyj9_15{transition:none}._emptyState_pxyj9_50{display:flex;align-items:center;justify-content:center;width:100%;min-height:400px;background-color:var(--color-bg-secondary);border-radius:var(--radius-md);border:2px dashed var(--color-bg-tertiary)}._emptyStateText_pxyj9_61{color:var(--color-text-muted);font-size:var(--font-size-base);text-align:center}@media (max-width: 767px){._viewCarouselContainer_pxyj9_3{border-radius:var(--radius-md);box-shadow:var(--shadow-md)}._emptyStateText_pxyj9_61{font-size:var(--font-size-sm)}._emptyState_pxyj9_50{min-height:300px}}@media (min-width: 1024px){._viewCarouselContainer_pxyj9_3{border-radius:var(--radius-xl);box-shadow:var(--shadow-xl)}}._chessboardContainer_1u80a_3{position:relative;display:flex;align-items:center;justify-content:center}._chessboardWrapper_1u80a_10{position:relative;border-radius:var(--radius-lg);box-shadow:var(--shadow-chessboard);overflow:hidden;transform:translateZ(0);backface-visibility:hidden;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}._chessboardWrapper_1u80a_10 .react-chessboard{width:100%!important;height:100%!important;max-width:none!important;max-height:none!important;transform:translateZ(0)}._chessboard_1u80a_3{border-radius:var(--radius-lg);box-shadow:var(--shadow-chessboard)}._errorMessage_1u80a_40{position:absolute;top:calc(-1 * var(--space-2xl));left:50%;transform:translate(-50%);background-color:var(--color-surface-primary);border:1px solid var(--color-error);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);color:var(--color-error);font-size:var(--font-size-sm);white-space:nowrap;z-index:var(--z-popover);box-shadow:var(--shadow-md)}._selectedSquare_1u80a_57{background:var(--color-chess-highlight)!important}._errorSquare_1u80a_61{background:var(--color-chess-error)!important}._moveHighlight_1u80a_65{background:#00ff004d!important}._threatHighlight_1u80a_69{background:#ff00004d!important}@media (max-width: 767px){._chessboardWrapper_1u80a_10{border-radius:var(--radius-md);box-shadow:var(--shadow-md);-webkit-backface-visibility:hidden;-webkit-transform:translate3d(0,0,0);touch-action:manipulation}._chessboardWrapper_1u80a_10 .react-chessboard{-webkit-transform:translate3d(0,0,0);transform:translateZ(0);-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}._errorMessage_1u80a_40{font-size:var(--font-size-xs);padding:var(--space-xs) var(--space-sm);top:calc(-1 * var(--space-xl))}}@media (min-width: 768px) and (max-width: 1023px){._chessboardWrapper_1u80a_10{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}}@media (min-width: 1024px){._chessboardWrapper_1u80a_10{border-radius:var(--radius-xl);box-shadow:var(--shadow-xl)}}._playerInfo_1iur6_1{display:flex;align-items:center;padding:10px 16px;background:var(--surface-color, #ffffff);border-radius:8px;margin:6px 0;box-shadow:0 2px 4px #0000001a;transition:all .2s ease;min-height:48px}._playerInfo_1iur6_1._active_1iur6_13{border-left:3px solid var(--accent-color, #4CAF50);background:var(--surface-highlight, #f8f9fa)}._playerInfo_1iur6_1._top_1iur6_18{margin-bottom:12px}._playerInfo_1iur6_1._bottom_1iur6_22{margin-top:12px}._playerInfo_1iur6_1._loading_1iur6_26{opacity:.6}._playerAvatar_1iur6_30{position:relative;width:36px;height:36px;margin-right:12px;flex-shrink:0}._avatarImage_1iur6_38{width:100%;height:100%;border-radius:50%;object-fit:cover;border:2px solid var(--border-color, #e0e0e0)}._avatarPlaceholder_1iur6_46{width:100%;height:100%;border-radius:50%;background:var(--secondary-color, #757575);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:16px;border:2px solid var(--border-color, #e0e0e0)}._playerDetails_1iur6_60{flex:1;display:flex;flex-direction:column;min-width:0}._playerNameRow_1iur6_67{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}._playerName_1iur6_67{font-weight:600;font-size:14px;color:var(--text-primary, #212121);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}._playerRating_1iur6_84{color:var(--text-secondary, #757575);font-size:12px;font-weight:500;white-space:nowrap}._playerMeta_1iur6_91{display:flex;align-items:center;gap:8px;flex-shrink:0}._countryFlag_1iur6_98{font-size:18px;line-height:1;cursor:default}._timeRemaining_1iur6_104{font-weight:600;font-size:16px;color:var(--text-primary, #212121);background:var(--background-color, #f5f5f5);padding:4px 8px;border-radius:4px;min-width:45px;text-align:center}@media (max-width: 600px){._playerInfo_1iur6_1{padding:8px 12px;margin:4px 0}._playerAvatar_1iur6_30{width:32px;height:32px;margin-right:10px}._playerName_1iur6_67{font-size:13px;max-width:120px}._playerRating_1iur6_84{font-size:11px}._countryFlag_1iur6_98{font-size:16px}}@media (prefers-color-scheme: dark){._playerInfo_1iur6_1{background:var(--surface-color, #2d2d2d);color:var(--text-primary, #ffffff)}._playerInfo_1iur6_1._active_1iur6_13{background:var(--surface-highlight, #3d3d3d)}._avatarPlaceholder_1iur6_46{background:var(--secondary-color, #616161)}._timeRemaining_1iur6_104{background:var(--background-color, #1e1e1e);color:var(--text-primary, #ffffff)}}._gameViewContainer_1uab2_3{display:grid;grid-template-rows:auto auto 1fr auto auto;grid-template-areas:"banners" "player-top" "chessboard" "player-bottom" "navigation-controls";gap:0;align-items:center;width:100%;padding-inline:var(--space-md)}._playerInfoTop_1uab2_20{grid-area:player-top}._bannerContainer_1uab2_24{grid-area:banners}._chessboardContainer_1uab2_28{grid-area:chessboard;justify-self:center;width:100%;max-width:100%;overflow:hidden}._playerInfoBottom_1uab2_36{grid-area:player-bottom}._navigationControls_1uab2_41{grid-area:navigation-controls;margin-top:var(--space-sm)}._testControls_1uab2_47{margin-top:var(--space-xs);padding-bottom:var(--space-md)}._bannerContainer_1uab2_24{height:40px;margin-bottom:var(--space-xs);display:flex;flex-direction:column;justify-content:center}._banner_1uab2_24{color:#fff;padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-md);font-size:var(--font-size-sm);text-align:center;font-weight:700}._analyzingBanner_1uab2_71{background:var(--color-banner-analyzing)}._testModeBanner_1uab2_75{background:var(--color-banner-test-mode)}._successBanner_1uab2_79{background:var(--color-banner-success)}._giveUpBanner_1uab2_83{background:var(--color-banner-give-up)}._hintBanner_1uab2_87{background:var(--color-banner-hint)}._chessboardContainer_1uab2_28{position:relative}._moveControlsRow_1uab2_97{display:flex;justify-content:flex-end;align-items:center;gap:var(--space-xs);width:100%}._moveControlsGroup_1uab2_105{display:inline-flex;align-items:center;gap:var(--space-xs)}._navButton_1uab2_111{background:var(--color-surface-accent);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-xl);padding:12px var(--space-md);min-height:48px;font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-primary);cursor:pointer;transition:transform var(--transition-fast),filter var(--transition-fast);text-align:center;white-space:nowrap}._navIconButton_1uab2_127{width:48px;height:48px;padding:0;background:transparent;border:none;color:var(--color-text-primary);display:flex;align-items:center;justify-content:center;border-radius:8px}@media (hover: hover){._navButton_1uab2_111:hover:enabled{filter:brightness(1.05)}}._navButton_1uab2_111:disabled{opacity:.4;cursor:not-allowed;background:#6464641a;border-color:#64646433}._navButton_1uab2_111:active:enabled{transform:translateY(1px)}._navButton_1uab2_111:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}._controlLabel_1uab2_162{color:var(--color-text-primary);font-size:var(--font-size-base);letter-spacing:.3px;text-align:left;padding:0 8px;background:transparent;border:none;-webkit-user-select:none;user-select:none}._testControlsRow_1uab2_174{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-xs);width:100%}._testButton_1uab2_181{background:var(--color-surface-accent-strong);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);padding:var(--space-sm) var(--space-md);font-size:var(--font-size-sm);color:var(--color-text-primary);cursor:pointer;transition:all .2s ease;text-align:center;font-weight:500;display:flex;align-items:center;justify-content:center;gap:var(--space-xs);min-width:0;overflow:hidden}._testButton_1uab2_181:hover{background:#22c55e33;border-color:#22c55e80}._testButton_1uab2_181._hint_1uab2_87{background:var(--color-role-hint-bg);border-color:#0003;color:var(--color-role-btn-text)}._testButton_1uab2_181._hint_1uab2_87:hover{filter:brightness(1.05)}._testButton_1uab2_181._giveUp_1uab2_83{background:var(--color-role-giveup-bg);border-color:#0003;color:var(--color-role-btn-text)}._testButton_1uab2_181._giveUp_1uab2_83:hover{filter:brightness(1.05)}._testButton_1uab2_181._replay_1uab2_213{background:var(--color-role-replay-bg);border-color:#0003;color:var(--color-role-btn-text)}._testButton_1uab2_181:disabled{background:var(--color-disabled-surface-bg)!important;color:var(--color-disabled-text)!important;border-color:var(--color-disabled-border)!important;cursor:not-allowed;filter:none}._persistentBottomBar_1tzkb_3{position:fixed;left:0;right:0;bottom:0;background:var(--color-bottom-bar-bg);border-top:1px solid rgba(255,255,255,.08);padding:0;display:grid;grid-template-columns:1fr auto 1fr;z-index:1000;min-height:46px;padding-bottom:env(safe-area-inset-bottom)}._bottomBarInner_1tzkb_20{display:contents}._bottomNavButton_1tzkb_22{background:var(--color-surface-accent);border:none;border-radius:0;padding:14px var(--space-md);min-height:56px;width:100%;font-size:var(--font-size-base);font-weight:700;color:#fff;cursor:pointer;transition:filter var(--transition-fast);text-align:center;white-space:nowrap}@media (hover: hover){._bottomNavButton_1tzkb_22:hover:enabled{filter:brightness(1.05)}}._bottomNavButton_1tzkb_22:disabled{opacity:.4;cursor:not-allowed;background:#6464641a;border-color:#64646433}._bottomNavButton_1tzkb_22:active:enabled{transform:translateY(1px)}._bottomNavButton_1tzkb_22:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}._bottomBarLabel_1tzkb_60{color:var(--color-bottom-bar-text);font-size:var(--font-size-base);font-weight:700;letter-spacing:.3px;display:flex;align-items:center;justify-content:center;padding:0 12px;-webkit-user-select:none;user-select:none}._navigationContainer_1tzkb_72{display:flex;align-items:center;gap:var(--space-lg);margin-top:var(--space-lg)}._navigationButton_1tzkb_79{padding:var(--space-sm) var(--space-lg);background-color:var(--color-accent-primary);color:var(--color-text-primary);border:none;border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:500;cursor:pointer;transition:all var(--transition-fast);-webkit-user-select:none;user-select:none;min-width:120px}._navigationButton_1tzkb_79:hover:not(:disabled){background-color:var(--color-accent-secondary);transform:translateY(-1px);box-shadow:var(--shadow-md)}._navigationButton_1tzkb_79:active:not(:disabled){transform:translateY(0);box-shadow:var(--shadow-sm)}._navigationButton_1tzkb_79:disabled{background-color:var(--color-bg-tertiary);color:var(--color-text-muted);cursor:not-allowed;opacity:.6}._navigationButton_1tzkb_79:focus{outline:2px solid var(--color-focus);outline-offset:2px}._gameInfo_1tzkb_117{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);color:var(--color-text-secondary);font-size:var(--font-size-sm);text-align:center;min-width:200px}._gameCounter_1tzkb_128{font-weight:600;color:var(--color-text-primary);font-size:var(--font-size-base)}._gameTitle_1tzkb_134{color:var(--color-text-secondary);font-size:var(--font-size-sm);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._gameIndicators_1tzkb_144{display:flex;gap:var(--space-sm);margin-top:var(--space-sm);align-items:center;justify-content:center}._gameIndicator_1tzkb_144{width:12px;height:12px;border-radius:50%;background-color:var(--color-bg-tertiary);cursor:pointer;transition:all var(--transition-fast);border:2px solid transparent}._gameIndicator_1tzkb_144:hover{transform:scale(1.2);border-color:var(--color-accent-primary)}._gameIndicatorActive_1tzkb_167{background-color:var(--color-accent-primary);transform:scale(1.3);box-shadow:0 0 0 2px var(--color-accent-primary),0 0 0 4px #3b82f633}._gameIndicatorActive_1tzkb_167:hover{transform:scale(1.3)}@media (max-width: 767px){._navigationContainer_1tzkb_72{flex-direction:column;gap:var(--space-md);margin-top:var(--space-md)}._navigationButton_1tzkb_79{padding:var(--space-sm) var(--space-md);font-size:var(--font-size-sm);min-width:100px}._gameInfo_1tzkb_117{min-width:auto;width:100%}._gameTitle_1tzkb_134{max-width:250px}._gameIndicator_1tzkb_144{width:10px;height:10px}}@media (min-width: 768px) and (max-width: 1023px){._navigationContainer_1tzkb_72{gap:var(--space-md)}._navigationButton_1tzkb_79{min-width:110px}}._navigationButtonLoading_1tzkb_217{position:relative;color:transparent}._navigationButtonLoading_1tzkb_217:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:16px;height:16px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:50%;animation:_spin_1tzkb_1 1s linear infinite;color:var(--color-text-primary)}@keyframes _spin_1tzkb_1{0%{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}@keyframes _pulse_1tzkb_1{0%,to{opacity:.3}50%{opacity:.8}}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{height:100%}button{border:none;background:none;cursor:pointer;font-family:inherit}button:focus,input:focus,select:focus,textarea:focus{outline:2px solid var(--color-focus);outline-offset:2px}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.25}p{line-height:1.5}:root{--color-bg-primary: #0f172a;--color-bg-secondary: #111827;--color-bg-tertiary: #1f2937;--color-surface-primary: #ffffff;--color-surface-secondary: #f9fafb;--color-surface-tertiary: #f3f4f6;--color-text-primary: #ffffff;--color-text-secondary: #e2e8f0;--color-text-muted: #94a3b8;--color-text-inverse: #111827;--color-text-accent-1: #94846C;--color-text-accent-2: #101A29;--color-accent-primary: #2A9D8F;--color-accent-secondary: #F4A261;--color-error: #ef4444;--color-warning: #f59e0b;--color-success: #10b981;--gradient-app: linear-gradient(160deg, #2A9D8F 0%, #F4A261 100%);--color-surface-strong: #0b1220;--color-surface-strong-contrast: #e2e8f0;--color-button-primary-bg: var(--color-accent-primary);--color-button-primary-text: #ffffff;--color-button-primary-border: transparent;--color-button-primary-strong-bg: #101A29;--color-surface-benefit-alt: #94846C;--color-button-secondary-bg: var(--color-surface-strong);--color-button-secondary-text: var(--color-surface-strong-contrast);--color-button-secondary-border: #1f2937;--color-bottom-bar-bg: #264653;--color-bottom-bar-text: var(--color-text-primary);--color-surface-accent-strong: #264653;--color-surface-accent: #2A9D8F;--color-google-btn-bg: #ffffff;--color-google-btn-text: #1f1f1f;--color-google-btn-border: #dadce0;--color-role-hint-bg: #E9C46A;--color-role-giveup-bg: #E76F51;--color-role-replay-bg: #2A9D8F;--color-role-btn-text: #ffffff;--color-disabled-surface-bg: #1e293b;--color-disabled-text: #64748b;--color-disabled-border: #334155;--color-label-bg: rgba(255, 255, 255, .14);--color-bottom-bar-chip-bg: rgba(255, 255, 255, .12);--color-banner-analyzing: #264653;--color-banner-test-mode: #b2bdbc;--color-banner-success: #2A9D8F;--color-banner-give-up: #E76F51;--color-banner-hint: #E9C46A;--color-focus: #3b82f6;--color-chess-light-square: #f0d9b5;--color-chess-dark-square: #b58863;--color-chess-highlight: rgba(255, 255, 0, .4);--color-chess-error: rgba(239, 68, 68, .1);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-md-lg: 1.25rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-chessboard: 0 5px 15px rgba(0, 0, 0, .5);--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--transition-fast: .15s ease-in-out;--transition-base: .3s ease-in-out;--transition-slow: .5s ease-in-out;--bottom-bar-height: calc(56px + max(12px, env(safe-area-inset-bottom))) ;--breakpoint-mobile: 320px;--breakpoint-tablet: 768px;--breakpoint-desktop: 1024px;--breakpoint-wide: 1280px}@media (prefers-color-scheme: light){:root{--color-bg-primary: #ffffff;--color-bg-secondary: #f9fafb;--color-bg-tertiary: #f3f4f6;--color-text-primary: #111827;--color-text-secondary: #374151;--color-text-muted: #6b7280;--color-text-inverse: #ffffff}}:root[data-theme=ocean]{--gradient-app: linear-gradient(160deg, #2A9D8F 0%, #F4A261 100%);--color-accent-primary: #2A9D8F}:root[data-theme=sunset]{--gradient-app: linear-gradient(160deg, #f43f5e 0%, #f59e0b 100%);--color-accent-primary: #f97316;--color-button-primary-bg: var(--color-accent-primary)}:root[data-theme=orchid]{--gradient-app: linear-gradient(160deg, #6366f1 0%, #ec4899 100%);--color-accent-primary: #a78bfa;--color-button-primary-bg: var(--color-accent-primary)}.app-container{min-height:100svh;background-color:var(--color-bg-primary);display:flex;flex-direction:column}@supports (height: 100dvh){.app-container{min-height:100dvh}}.container{width:100%;max-width:1200px;margin:0 auto;padding-left:var(--space-md);padding-right:var(--space-md)}.container--sm{max-width:640px}.container--lg{max-width:1400px}.container--full{max-width:none;padding-left:0;padding-right:0}.flex{display:flex}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-start{justify-content:flex-start}.justify-end{justify-content:flex-end}.justify-between{justify-content:space-between}.game-layout{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;background:var(--gradient-app);padding:0}@supports (height: 100dvh){.game-layout{min-height:100dvh}}.game-content{display:flex;flex-direction:column;align-items:center;width:100%;max-width:800px}.chessboard-container{position:relative;display:flex;align-items:center;justify-content:center}.chessboard-wrapper{position:relative;border-radius:var(--radius-lg);box-shadow:var(--shadow-chessboard);overflow:hidden}.game-nav{display:flex;align-items:center;gap:var(--space-lg);margin-top:var(--space-lg)}.loading-container{min-height:100svh;display:flex;align-items:center;justify-content:center;background:var(--gradient-app)}@supports (height: 100dvh){.loading-container{min-height:100dvh}}.loading-content{text-align:center;color:var(--color-text-primary)}.error-container{position:absolute;top:calc(-1 * var(--space-2xl));left:50%;transform:translate(-50%);background-color:var(--color-surface-primary);border:1px solid var(--color-error);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);color:var(--color-error);font-size:var(--font-size-sm);white-space:nowrap;z-index:var(--z-popover);box-shadow:var(--shadow-md)}@media (max-width: 767px){.container{padding-left:var(--space-sm);padding-right:var(--space-sm)}.game-nav{gap:var(--space-md);margin-top:var(--space-md)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.visually-hidden{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px 1px 1px 1px);clip:rect(1px,1px,1px,1px)}